Leeson
Leeson H1053RB-PRO - 1 HP, Open Air Over, Frame 56HZ
Model: H1053RB-PRO
Leeson H1053RB-PRO motor — 1 HP, 3-phase, 230/460 V, 850 RPM, 56HZ frame, OPEN AIR OVER, 72.0% efficiency, 1.0 SF, HVAC Fan Motors - Condenser Fan Motors - JuggerNaut Pro Inverter Duty Motor - Open Air Over - Rigid Base line.
Technical Specifications
| Horsepower (HP) | 1 |
| Frame Size | 56HZ |
| Enclosure | OPEN AIR OVER |
| Full Load Speed (RPM) | 850 |
| Voltage | 230/460 |
| Phase | 3 |
| Electrical Type | AC Induction |
| Efficiency (%) | 72.0 |
| Full Load Amps (A) | 5.4/2.7 |
| Service Factor | 1.0 |
| Weight (lbs) | 51 |
| Duty Type | Inverter/Vector Duty |
| Shaft Diameter | 0.625 |
| Shaft Diameter Source | NEMA MG-1 frame table |
| Catalog Line | HVAC Fan Motors - Condenser Fan Motors - JuggerNaut Pro Inverter Duty Motor - Open Air Over - Rigid Base |
Manufacturer
Leeson
A Regal Rexnord brand specializing in fractional and integral HP motors for OEM and industrial applications. Known for small-frame motors and custom solutions.
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